The buyback blowback is hard for me to understand, I'd love to learn more and potentially shape my views.
Putting aside some tax differences, which to me mostly come down to the ways we treat 'short term vs long term' and 'earned vs unearned income' differently...
...buybacks and dividends are essentially the same. If a corporation generates more profit than it has a need for (after updates, expansions, acquisitions, new products/services, etc.), then it can hoard the excess profit in anticipation of a future need, or return it to the owners [and likely does varying degrees of both]. Explain to me how, apart from how the government chooses to tax, it is any different to pay owners a cash equivalent to 2% of market cap every year, versus buying back 2% of market cap and subsequently repricing outstanding shares +2%? Why is one a normal accepted practice for publicly traded companies, and the other something unethical or dangerous? To me, both result in the same two choices for investors: 1) buy more of the company [reinvest dividends; or hold the appreciated shares, respectively], or 2) redeploy to a different investment [use the dividend to purchase different stocks, bonds, real estate, or investments; or sell off the newly appreciated shares to bring your exposure back down to the same amount pre-buyback, respectively].
Is there really any difference to investors on whether management convinces the board to buyback shares, making management's stock options worth more? Versus convincing the board to issue the same amount in dividends, results in the same net addition $ to management? I guess this raises one potential difference, maybe this is what everyone is implying: additional incentive pay or stock options for hitting certain stock prices targets...paying a dividend doesn't by itself increase the value of a company's stock, so wouldn't technically influence such targets (except some investors see dividends as sign of healthy company and maybe pay a little premium). But the problem isn't the buyback, it's the incentive structure, which may favor returning money to owners in an environment where additional business investment might still generate better returns.